Scientific American from Canada
A monthly science journal with research articles, diagrams, and advertising. Under HTS 4902.90.20 as other unbound periodicals fitting chapter print definitions. Not children's pictures or bound parts.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include scientific ISSN for verification as scholarly periodical
• Thermocopy declarations if applicable; matches note 2